this historic three story building is outside of boston with 100 firefighters on the scene and there were two injuries. five residents however have not been accounted for with 20-30 residences lost their apartments. they are still looking for the cause of that fire. >> also, this luxury yacht was caught on fire on this 80 ft. when it caught fire. they all jumped into the water and it was rescued it was not known why this started. >> this was in washington d.c.. and the dock worker at the u.s. state department. the spokesperson for the fired parma's say it was put out quickly but one person suffered life-threatening injuries. it was during the morning when the construction workers were morning but not many people were there because of the holiday >> there are new developments in the petraeus sex scandal. the fbi is now investigating weather or not the general mistress, had access to sensitive information. the fbi is now investigating weather the former four-star generals mistress, paulsa broadwell had access to classified military material barbara start explains. >> inside david petra